Tryptophan and derivatives for biochemistry, cell culture and polypeptide synthesis.
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Na-Acetyl-L-tryptophan amide

Product Information Product Name Na-Acetyl-L-tryptophan amide Brand Name Chem Impex Product Number 02637 CAS 2382-79-8 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 94230 IUPAC Name...
$152.00
allTryptophan

Na-Z-D-tryptophan

Product Information Product Name Na-Z-D-tryptophan Brand Name Chem Impex Product Number 02262 CAS 2279-15-4 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 700663 IUPAC Name (2R)-3-(1H-indol-3-yl)-2-(phenylmethoxycarbonylamino)propanoic...
$25.30
allTryptophan

Na-Z-L-tryptophan

Product Information Product Name Na-Z-L-tryptophan Brand Name Chem Impex Product Number 02261 CAS 7432-21-5 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 101176 IUPAC Name (2S)-3-(1H-indol-3-yl)-2-(phenylmethoxycarbonylamino)propanoic...
$25.30
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Na-Fmoc-L-tryptophan 4-alkoxybenzyl alcohol resin

Product Information Product Name Na-Fmoc-L-tryptophan 4-alkoxybenzyl alcohol resin Brand Name Chem Impex Product Number 01918 Certificate of Analysis (COA)​ Search COA not found Description Na-Fmoc-L-tryptophan 4-alkoxybenzyl alcohol is widely utilized...
$33.70
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Na-Boc-L-tryptophan

Product Information Product Name Na-Boc-L-tryptophan Brand Name Chem Impex Product Number 01386 CAS 13139-14-5 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 83169 IUPAC Name (2S)-3-(1H-indol-3-yl)-2-(2-methylpropan-2-yl)oxycarbonylaminopropanoic...
$34.50
allPharmaceutical Reference Standards

Tryptophan EP Impurity G

Product Information Product Name Tryptophan EP Impurity G Brand Name US-CATO Product Number C4X-13737 CAS 21704-80-3 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 17754204 IUPAC...